2605656144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2818

約数の個数: 240

約数和(自身を含む): 8707776000

約数和(自身を除く): 6102119856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 2184, 2352, 2418, 2548, 2604, 2749, 2821, 3038, 3224, 3472, 3822, 4368, 4557, 4836, 5096, 5208, 5498, 5642, 6076, 6448, 7644, 8247, 8463, 9114, 9672, 10192, 10416, 10996, 11284, 12152, 15288, 16494, 16926, 18228, 19243, 19344, 19747, 21992, 22568, 24304, 30576, 32988, 33852, 35737, 36456, 38486, 39494, 43984, 45136, 57729, 59241, 65976, 67704, 71474, 72912, 76972, 78988, 85219, 107211, 115458, 118482, 131952, 134701, 135408, 142948, 153944, 157976, 170438, 214422, 230916, 236964, 250159, 255657, 269402, 285896, 307888, 315952, 340876, 404103, 428844, 461832, 473928, 500318, 511314, 538804, 571792, 596533, 681752, 750477, 808206, 857688, 923664, 947856, 1000636, 1022628, 1077608, 1107847, 1193066, 1363504, 1500954, 1616412, 1715376, 1751113, 1789599, 2001272, 2045256, 2155216, 2215694, 2386132, 3001908, 3232824, 3323541, 3502226, 3579198, 4002544, 4090512, 4175731, 4431388, 4772264, 5253339, 6003816, 6465648, 6647082, 7004452, 7158396, 7754929, 8351462, 8862776, 9544528, 10506678, 12007632, 12527193, 13294164, 14008904, 14316792, 15509858, 16702924, 17725552, 21013356, 23264787, 25054386, 26588328, 28017808, 28633584, 31019716, 33405848, 42026712, 46529574, 50108772, 53176656, 54284503, 62039432, 66811696, 84053424, 93059148, 100217544, 108569006, 124078864, 162853509, 186118296, 200435088, 217138012, 325707018, 372236592, 434276024, 651414036, 868552048, 1302828072, 2605656144]

約数ペア:

[(1, 2605656144), (2, 1302828072), (3, 868552048), (4, 651414036), (6, 434276024), (7, 372236592), (8, 325707018), (12, 217138012), (13, 200435088), (14, 186118296), (16, 162853509), (21, 124078864), (24, 108569006), (26, 100217544), (28, 93059148), (31, 84053424), (39, 66811696), (42, 62039432), (48, 54284503), (49, 53176656), (52, 50108772), (56, 46529574), (62, 42026712), (78, 33405848), (84, 31019716), (91, 28633584), (93, 28017808), (98, 26588328), (104, 25054386), (112, 23264787), (124, 21013356), (147, 17725552), (156, 16702924), (168, 15509858), (182, 14316792), (186, 14008904), (196, 13294164), (208, 12527193), (217, 12007632), (248, 10506678), (273, 9544528), (294, 8862776), (312, 8351462), (336, 7754929), (364, 7158396), (372, 7004452), (392, 6647082), (403, 6465648), (434, 6003816), (496, 5253339), (546, 4772264), (588, 4431388), (624, 4175731), (637, 4090512), (651, 4002544), (728, 3579198), (744, 3502226), (784, 3323541), (806, 3232824), (868, 3001908), (1092, 2386132), (1176, 2215694), (1209, 2155216), (1274, 2045256), (1302, 2001272), (1456, 1789599), (1488, 1751113), (1519, 1715376), (1612, 1616412), (1736, 1500954), (1911, 1363504), (2184, 1193066), (2352, 1107847), (2418, 1077608), (2548, 1022628), (2604, 1000636), (2749, 947856), (2821, 923664), (3038, 857688), (3224, 808206), (3472, 750477), (3822, 681752), (4368, 596533), (4557, 571792), (4836, 538804), (5096, 511314), (5208, 500318), (5498, 473928), (5642, 461832), (6076, 428844), (6448, 404103), (7644, 340876), (8247, 315952), (8463, 307888), (9114, 285896), (9672, 269402), (10192, 255657), (10416, 250159), (10996, 236964), (11284, 230916), (12152, 214422), (15288, 170438), (16494, 157976), (16926, 153944), (18228, 142948), (19243, 135408), (19344, 134701), (19747, 131952), (21992, 118482), (22568, 115458), (24304, 107211), (30576, 85219), (32988, 78988), (33852, 76972), (35737, 72912), (36456, 71474), (38486, 67704), (39494, 65976), (43984, 59241), (45136, 57729)]